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UP TGT Mathematics Calculus Differentiation Test Series - Part 3

The equation of the tangent to the parabola y² = 4ax at (at², 2at) is:

Type: MCQ • Marks: 1
The equation of the tangent to the parabola y² = 4ax at (at², 2at) is:
Options
A. y = mx + a/m
B. yt = x + at²
C. yy₁ = 2a(x+x₁)
D. x + yt = 2at
Explanation
Parametric tangent for parabola: yt = x + at².
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